Hey Ray,
I had to send the zinger. The devil made me do it. I did come to the right place though. The UH-1H manual I have has no C/B diagrams in it. I was kind of amazed.
The TH-1L saga. I pushed hard on that. I was able to root out photos for a little over half. It wasn't very glamorous as a trainer. What i found were a few peoples personal photos when they flew them, some on commercial sites and I tracked all the ones that had recieved FAA N numbers. It would seem that these aircraft got really expensive to operate commercially around 1994 or so due to AD issued by the FAA. Most disappeared off the official roles. Some were targets, some just wound up as junk, some lucky ones found thier way to Museums. I found one that had been flying commercially with the Forest Service, got decertified probably due to costs and somehow wound up painted in Army OD at a Vietnam Veterans Building in Talahasse FL. Talked to the "guru" there and determined that it was in fact one of "mine". He got a photo of the Bell Construction Number plate to prove it. I think it is a fitting loacation and a fitting paint job as a dustoff bird. I gave them a writeup on my experiences with it along with photos of it inflight. That bird was my biggest success.
I have another project working also on the UH-1N's Ive flown. Looking for ALL the STABILIZER BAR UH-1Ns. Bureau numbers 158230-159197 (there are a few breaks in there on numbers). This is even harder to find.
After 159197 they were all AFCS non-stab bar birds. (automatic flight control system)
Regards
Steve